Ultimate Class One: God rewards hard work, the best class teacher

Hearing what Xia Tian and Xia Yu said.

The Ghost Demon Lord was also shocked by their audacity. They actually wanted to go from the spirit world through the demon world, and then go back to the twelve time and space from the demon world.

Aren’t you afraid of being eaten by demons in the demon world?

Even though it is one of the four demon lords under the command of Diablo, to be honest, its strength is far from enough to reach the four demon lords.

Not to mention that the Dragon-Head Demon Lord is at the third step of the True Demon, the Evil Nightmare Demon Lord has also touched the third step of the True Demon.

It and the old woman from Tianwai are truly useless among useless people. After wasting thousands of years, they can only barely gain magic power of around +.

It is still a long way from reaching the third level of True Demon.

The second step of the true devil, although he is also called the Great Demon Lord in the demon world, he is inferior to the Dragon Head Demon Lord who is the real Great Demon Lord.

It's not a little bit worse.

In the demon world, although it has not yet reached the point where there are as many great demon lords as dogs and the four great demon lords are everywhere.

but...

Without the strength of the Demon Lord, it would be tantamount to sending food to Lin An and the others if they dared to go.

What's more, in the depths of the demon world, Demon Lord Diablo, Demon Lord Saatoa, and many other Demon Lords are hiding and sleeping in the depths.

A mere Ultimate Iron Man going to the Demon Realm would probably be just a dish on the table.

"Master, it's actually not impossible." The Ghost Demon Lord said gritting his teeth.

"The spirit world is too far away from the twelve time and space. Summoning the time and space gate from the demon world can summon the time and space backdoor by sacrificing demons."

"Let the space-time back door connect to the space-time gate, so as to go to the twelve time and space."

"Oh, you also mastered the method of summoning the back door of time and space?" Lin An asked in surprise.

This kid is so talented.

You know, even the guy named Heartbroken Man, who mastered the method of summoning the backdoor of time and space, was in another ultimate timeline.

Only after sacrificing oneself to merge into the sect did he know how to summon the back door of time and space.

However, as the timeline was changed and he recovered, the Heartbroken Man forgot this method.

It is impossible for a normal person to know the special method of summoning the backdoor of time and space. After all, summoning it once requires sacrificing a life as the price.

The guys from the demon world can ignore the lives of the demons.

Lin An and the others really couldn't just ignore the lives of irrelevant people.

certainly...

Lin An is not a pedantic guy.

If things really come to this, Lin An can still sacrifice some villains, and he won't be like Xia Tian, that idiot.

In order to save a group of extremely evil people, he went to fight the Fire Messenger.

"Master, I am a little demon with low strength. I am not good at other things, but I am quite proficient in these miscellaneous studies." The Ghost Demon Lord said in a flattering manner.

"As long as there are enough sacrifices, I, the little demon, can summon a backdoor into space and time."

"Then you try summoning." Lin An said with a smile.

"Here?" The Ghost Demon Lord was stunned.

"Is it not possible?" Lin An said quietly.

"The spirit world and the demon world are originally one. If you can summon a time and space backdoor in the demon world, you can definitely summon a time and space backdoor in the spirit world."

"I'll take care of the sacrifices, and you do the summoning, is that ok?"

"Then let's go to the demon world quickly?" said the Ghost Demon Lord expectantly.

Suddenly, three pairs of eyes stared at it with a playful look, with a strange light flashing in their eyes, and faintly there were terrifying energies emanating from the three people.

It seems to be asking it, is it really necessary to go to the demon world?

"Spiritual world, is everything okay?" Lin An asked calmly.

"No...no, no problem!" The Ghost Demon Lord was completely scared.

There is no way. If anyone is wrapped up by the four original attribute powers, he will have to be scared. If he doesn't, he will really turn into ashes.

He originally planned to trick Lin An and the others and lure these three to the demon world.

Now it seems...

These guys are as smart as ghosts and it is impossible to trick them.

The three men and one demon came to a valley, where there were dozens of low-level demon lords, seven or eight high-level demon lords, and even a great demon lord who had escaped the net (the second step of the true demon).

It took Lin An and his team a lot of effort to catch these demons.

"Ghost, summon the back door of time and space!" Lin An said.

"Yes Yes Yes..."

The ghost demon lord, shaped like a devil flame, shook his illusory soul body when Lin An and his companions were capturing those demons.

Quietly devoured the souls of some of the killed demons and blood-armored warriors.

Of course, this was also agreed upon by Lin An, Xia Tian and Xia Yu, so as to prevent it from being too weak and failing to summon the space-time backdoor.

He barely recovered a little bit of his strength.

"Gurgle..."

As the Ghost Demon Lord chanted, waves of magic language appeared. Wisps of the power of time and space slowly descended, and an illusory time and space gate greedily devoured the power of time and space.

The space-time backdoor is different from the normal space-time door.

This portal is extremely greedy and ruleless. It completely disregards the so-called order of time and space, and does not care whether its appearance will cause the collapse of time and space.

As long as you summon it and sacrifice your life to it, it will open the back door of time and space for you.

Whether it is traveling through any time and space (provided there are coordinates), or reversing the timeline, you can go to the past and future worlds.

The only requirement: sacrifice your life to it.

No matter what kind of life it is, the more powerful it is, the more it can satisfy its greedy spirit.

"It was really summoned." Xia Tian's eyes focused.

The space-time backdoor is so famous in the Iron Space-Time that it is almost becoming a rat in the sewer.

There's no way around it. This bastard must devour a life every time it opens. If the person who summons it doesn't prepare a sacrificial offering.

Or perhaps the sacrificial offerings could not satisfy its greedy heart.

Then it will devour you.

"Jie Jie Jie~"

A strange cry was heard.

A cold voice came from the back door of time and space, "Contract Summoner, since you have summoned me, can you prepare the offerings you want to sacrifice?"

"Is there a back door leading to the twelve time and space?" Lin An asked.

"Of course it exists!" said the Backdoor of Space and Time without thinking.

But the next moment, it realized that this place was not the twelve time and space, but in the spiritual world, and immediately its insatiable greed began to take effect.

While greedily devouring the spirits of heaven and earth, he said: "The land of the spirit world leads to the twelve time and space..."

"The distance is too far. Our power is limited. I'm afraid it will be difficult to open the space-time backdoor."

"So, summoning you out is like summoning a useless portal?" Xia Yu said unhappily.

"How is this possible?" The back door of space and time squeaked.

"Don't say that the great space-time backdoor is useless. Master, I can't open the passage. You should first reflect on yourself. Is it because you didn't work hard to collect the offerings for Master?"

"As long as the tribute you offer is large enough and of good enough quality."

"Even if you want to go to the sky... ahem, anyway, if you want to go to the Twelve Hours and Spaces, you have to pay extra!"

"How much?" Xia Tian asked.

"Ten times!" said the back door of time and space greedily.